* {
  padding: 0px;
  margin: 0px;
}

body {
  min-width: 1300px;
}

header {
  width: 100%;
  display: flex;
  height: 40px;
  justify-content: space-around;
  align-items: center;
  background-color: #000000;
}

.header-nav-left,
.header-nav-right,
.nav-icon,
.phone,
.customer,
.cart {
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-icon {
  height: 40px;
  position: relative;
}

.nav-icon-menu {
  display: none;
  width: auto;
  background-color: white;
  text-align: center;
  position: absolute;
  right: 0;
  top: 40px;
  z-index: 2;
  padding: 6px;
}

.nav-icon-menu2 {
  display: none;
  width: auto;
  background-color: white;
  position: absolute;
  right: 0;
  top: 40px;
  z-index: 2;
  padding: 6px;
  overflow: hidden;
  box-sizing: border-box;
  width: 893px;
  height: 210px;
}

.nav-icon-menu2:hover {
  cursor: default;
}

.nav-icon-menu2-dh {
  width: 100%;
  display: flex;
  box-sizing: border-box;
  overflow: hidden;
}

.nav-icon-s1 {
  margin: 37px 49px 0px 46px;
  display: flex;
  align-items: center;
  flex-direction: column;
}

.nav-icon-mid {
  display: flex;
  align-items: center;
  flex-direction: column;
}

.nav-icon-mid > p {
  font-size: 12px;
  color: rgb(119, 119, 119);
  margin-top: 5px;
}

.nav-icon-s1-cum > .icon-shouye {
  box-sizing: border-box;
  align-items: center;
  width: 50px;
  height: 50px;
  padding: 10px;
  border-radius: 50%;
  background-color: #f7f7f7;
}

.bold {
  font-weight: bold;
}

.icon-shouye {
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav-li-row {
  display: flex;
}

.nav-icon-pd,
.nav-icon-cp,
.nav-icon-zzfw,
.nav-icon-vip {
  padding: 15px;
  width: 185px;
  margin-top: 22px;
  margin-bottom: 20px;
}

.nav-icon-pd ul,
.nav-icon-cp ul,
.nav-icon-zzfw ul,
.nav-icon-vip ul {
  list-style: none;
  margin: 10px 5px 0px 0px;
}

.nav-icon-pd li,
.nav-icon-cp li,
.nav-icon-zzfw li,
.nav-icon-vip li {
  width: 75px;
  font-size: 12px;
  color: rgb(119, 119, 119);
  margin-bottom: 10px;
}

.nav-icon-pd li:hover,
.nav-icon-cp li:hover,
.nav-icon-zzfw li:hover,
.nav-icon-vip li:hover {
  color: red;
  cursor: pointer;
}

.nav-icon-s1-row {
  display: flex;
}

.nav-icon-s1:hover {
  cursor: pointer;
}

.nav-icon-s1:hover p {
  color: red;
}

.nav-icon-menu:hover {
  cursor: default;
}

.nav-icon-menu > a {
  display: inline-block;
  width: 119px;
  height: 32px;
  font-size: 12px;
  color: rgb(119, 119, 119);
  text-decoration: none;
}

.nav-icon:hover {
  cursor: pointer;
  background-color: white;
}

.nav-icon-menu > a:hover {
  color: red;
  cursor: pointer;
}

.nav-icon:hover .nav-icon-menu,
.nav-icon:hover .nav-icon-menu2 {
  display: block;
}

.nav-icon:hover > a {
  color: red;
}

.nav-icon:hover > span {
  transform: rotate(180deg);
}

.nofollow,
.login,
.registered,
.orders {
  font-size: 12px;
  margin: 0px 8px;
  color: rgb(176, 176, 176);
  text-decoration: none;
}

.sep {
  color: #424242;
}

.login {
  margin-right: 8px;
}

.cart {
  width: 95px;
  height: 40px;
  background-color: #424242;
}

.header-nav-left > .nav-icon > .iconfont,
.header-nav-right > .nav-icon > .iconfont {
  color: rgb(176, 176, 176);
  font-size: 10px;
}

.more {
  font-size: 12px;
  margin: 0px 8px;
  color: rgb(176, 176, 176);
  text-decoration: none;
}

.header-nav-left .nofollow:hover {
  color: white;
}

.login:hover,
.registered:hover,
.orders:hover {
  color: white;
}

.nav {
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav-mid {
  width: 1200px;
  display: flex;
  justify-content: flex-start;
}

.nav-d {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 70px;
}

.nav-d a {
  color: #000000;
  font-size: 16px;
  text-decoration: none;
}

.nav-d a:hover {
  color: red;
}

.nav-d > div {
  margin-left: 40px;
}

.icon-sousuo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 250px;
  font-size: 26px;
}

.banner {
  position: relative;
  display: flex;
  justify-content: center;
  overflow: hidden;
  width: 100%;
  height: 550px;
  /* margin: 0 auto; */
  /* background-image: url(../img/index-img/39FE18771413BF5592B76E270913F172.png);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center 0; */
}
.demo{
  width: 1300px;
  height: 550px;
  margin:0px auto;
  overflow: hidden;
}
.demo1 img{
  width: 1300px;
  height:550px;
  float:left;
  margin:0px auto;
}
.demo1:hover{
  animation-play-state: paused;
  cursor: pointer;
}
.demo1{
    width:6500px;
    height:400px;
    margin:0px auto;
    animation:text 30s infinite  linear;
    font-size:0px;
}
@keyframes text {
  0%,10%{
      margin-left:0px;
  }
  20%,30%{
      margin-left:-1300px;
  }
  40%,50%{
      margin-left:-2600px;
  }
  60%,70%{
      margin-left:-3900px;
  }
  80%,90%{
      margin-left:-5200px;
  }
}
.banner-nav {
  width: 200px;
  box-sizing: border-box;
  position: absolute;
  left: 120px;
  top: 28px;
  display: flex;
  flex-direction: column;
  background-color: rgba(255, 255, 255, 0.8);
  box-shadow: rgba(0, 0, 0, 0.3) 0px 2px 6px;
}

.icon-zuolunbo {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.2);
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  left: 350px;
  top: calc(50% - 29px);
}

.icon-youlunbo {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.2);
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
  right: 160px;
  top: calc(50% - 29px);
}

.banner-yema {
  width: 150px;
  height: 19px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: absolute;
  right: calc(50% - 75px);
  bottom: 30px;
}

.yema {
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.2);
  height: 8px;
  width: 8px;
}

.nav-mane {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 40px;
}
.nav-mane .icon-xiangyou1{
  padding-right: 8px;
}
.nav-mane:hover{
  background-color: #ffffff;
}
.nav-mane:hover .nav-mane-left>span{
  color: #000000;
}
.nav-mane-left {
  margin-left: 20px;
}

.nav-mane-left > span {
  font-size: 14px;
  font-weight: 400;
  color: #a4a4a4;
}

.menu-box,
 .menu-box2,
.menu-box3 {
  display: none;
  width: 438px;
  height: 460px;
  position: absolute;
  left: 200px;
  top: 0;
  padding: 20px 16px 0px 16px;
  background-color: #ffffff;
  z-index: 2;
}
.menu-box:hover,
 .menu-box2:hover,
.menu-box3:hover{
    cursor: default;
}
.sjmenu:hover .menu-box{
    display: block;
}
.pbmenu:hover .menu-box2{
    display: block;
}
.cdmenu:hover .menu-box3{
    display: block;
}
.nav-mane:hover{
cursor: pointer;
}
.menu-box-row,
.menu-box2-row,
.menu-box3-row {
  display: flex;
}

.w214h72 {
  width: 214px;
  height: 72px;
  margin: 0px 16px 23px;
  display: flex;
  align-items: center;
}
.w214h72:hover{
    cursor: pointer;
}
.w214h72:hover span{
    color: red;
}
.w214h72 > img {
  width: 54px;
}
.w214h72 > span {
    font-size: 14px;
    margin-left: 10px;
}
.w163h44 {
  display: flex;
  align-items: center;
  overflow: hidden;
  width: 163px;
  height: 44px;
  border: 1px solid #a4a4a4;
  border-radius: 22px;
}
.icon-xiangyou {
  font-size: 13px;
  padding: 15px;
  color: #a4a4a4;
  border: 1px solid #a4a4a4;
  border-radius: 50%;
}
.ck1 {
  margin-left: 20px;
  font-size: 13px;
  color: #a4a4a4;
}

.icon-xiangyou1 {
  font-size: 12px;
  color: #a4a4a4;
}

.last-nav-cai {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  margin: 35px 0px;
}

.last-nav-icon {
  display: flex;
  align-items: center;
  flex-direction: column;
}
.last-nav-icon:hover{
    cursor: pointer;
}

.last-nav-icon img {
  width: 48px;
}

.content {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background-color: #f1f3f5;
}

.content-mid {
  display: flex;
  flex-direction: column;
}

.content-tilte {
  color: #000000;
  font-size: 24px;
  margin: 16px 0px;
}

.content-row {
  display: flex;
}

.content-row-banner > img {
  width: 472px;
}

.content-row-brief {
  box-sizing: border-box;
  width: 230px;
  height: 306px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background-color: #ffffff;
  margin-left: 12px;
  margin-top: 12px;
}
.content-row-brief:hover{
    cursor: pointer;
    box-shadow: 0px 0px 40px 0px #bdbbbb;
}

.content-row-brief-cont {
  width: 80%;
  height: 23px;
  margin-top: 8px;
  text-align: center;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.content-row-brief > span {
  margin-top: 10px;
  color: rgb(207, 10, 44);
  font-size: 16px;
  font-weight: 400;
}

.b-red {
  display: inline-block;
  font-size: 12px;
  background-color: red;
  color: white;
  box-sizing: border-box;
  border-radius: 5px;
  padding: 0.8px;
  margin: -3px 4px 0px 0px;
}

.content-row-brief-text {
  font-size: 14px;
  font-weight: 600;
}

.mar-top0 {
  margin-top: 0px;
}

.m0 {
  margin-left: 0px;
}

.content-row-brief > img {
  width: 142px;
}

.content-footer-banner {
  margin: 24px 0px;
}

footer {
  display: flex;
  align-items: center;
  flex-direction: column;
}

.footer-nav {
  margin: 24px 0px;
  display: flex;
}

.footer-nav-icon {
  display: flex;
  align-items: center;
  padding: 24px 35px 24px 56px;
}
.footer-nav-icon:hover{
    cursor: pointer;
}

.footer-nav-icon > .tlt1 {
  font-size: 16px;
}

.footer-nav-icon > .iconfont {
  margin-right: 15px;
  font-size: 25px;
}

.footer-help {
  padding: 56px 0px 40px 0px;
  display: flex;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.footer-help-left {
  display: flex;
  justify-content: space-evenly;
}

.ul1 {
  width: 159px;
}

.ul1 > p {
  font-size: 14px;
  color: #000000;
  margin-bottom: 35px;
}

.ul1 > ul {
  list-style: none;
}

.ul1 a {
  text-decoration: none;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.5);
}

.ul1 li {
  margin-bottom: 10px;
}

.ul1 a:hover {
  color: red;
}

.footer-help-right {
  display: flex;
  align-items: center;
  flex-direction: column;
  border-left: 1px solid rgba(0, 0, 0, 0.05);
  padding: 0px 10px;
  height: 160px;
}

.footer-help-right > h3 {
  display: flex;
  font-weight: 400;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.footer-help-right > p {
  margin: 5px;
  font-size: 13px;
}

.footer-help-right > a {
  width: 170px;
  height: 34px;
  border-radius: 20px;
  background-color: #000000;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 15px;
}

.footer-help-right > a > span {
  font-size: 12px;
  color: #ffffff;
}
.hover-kefu:hover{
    cursor: pointer;
    background-color:#666666 ;
}

.footer-help-right .iconfont {
  font-size: 20px;
  margin-right: 10px;
}

.h8w8 {
  height: 24px;
  width: 24px;
}

.footer-help-right-icon {
  margin-top: 20px;
}

.icon-tltil {
  font-size: 13px;
}

.footer-page {
  width: 80%;
  display: flex;
  justify-content: space-between;
  flex-direction: row;
  margin: 35px 0px 40px 0px;
}

.footer-page-left {
  display: flex;
}

.footer-page-a {
  margin-left: 20px;
}

.footer-page-a .nofollow {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.6);
}

.footer-page-a .nofollow:hover {
  color: red;
}

.footer-page-a .sep {
  font-size: 4px;
  color: rgba(0, 0, 0, 0.08);
}

.footer-page-p a,
.footer-page-p span,
.footer-page-p em {
  font-size: 12px;
  color: rgba(0, 0, 0, 0.4);
  text-decoration: none;
}

.footer-page-p a:hover {
  color: red;
}

.xuanfu-div {
  height: 285px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-direction: column;
  background-color: #ffffff;
  position: fixed;
  bottom: 10px;
  right: 10px;
  padding: 10px;
  border-radius: 10px;
  box-shadow: rgba(0, 0, 0, 0.1) 0px 2px 6px;
}

.xuanfu {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.xuanfu > .iconfont {
  font-size: 25px;
}

.xuanfu > .icon-z {
  font-size: 12px;
  color: rgb(176, 176, 176);
}

.xuanfu-a {
  text-decoration: none;
}

.icon-dingbu {
  color: #333333;
}

.xuanfu:hover span {
  color: red;
  cursor: pointer;
}
